Similar Pages

Transcript

The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com NEW!er radio receiv d now include Model MSLXDCBB (MEGA SLIDE X) 1/2 HP COMMERCIAL DUTY SLIDE GATE OPERATOR INSTALLATION AND SERVICE MANUAL THIS UNIT IS A CLASS 1, 2, 3, OR 4 SLIDE GATE OPERATOR FOR USE IN SLIDE GATE APPLICATIONS This unit must only be installed by an experienced technician Disconnect AC power and batteries before servicing IMPORTANT: Read and understand Warranty Page first. Batteries (not included) MUST be connected for proper operation of unit. Use (2) LiftMaster sealed 12VDC 7AH (Part # MBAT). TA B L E O F C O N T E N T S INTRODUCTION INTRODUCTION IMPORTANT SAFETY INSTRUCTIONS Installation Check Off List . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 What to Expect and Gate Operator Classes . . . . . . . . . . . . . . .4 Recommended Site Layout . . . . . . . . . . . . . . . . . . . . . . . . . . .5 Safety Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 Unit Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 Pre-Installation Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 WARNING - To reduce the risk of SERIOUS INJURY or DEATH: 1. READ AND FOLLOW ALL INSTRUCTIONS. 2. Never let children operate or play with gate controls. Keep the remote control away from children. 3. Always keep people and objects away from the gate. NO ONE SHOULD CROSS THE PATH OF THE MOVING GATE. 4. Test the gate operator monthly. The gate MUST reverse on contact with a rigid object or stop when an object activates the non-contact sensors. After adjusting the force or the limit of travel, retest the gate operator. Failure to adjust and retest the gate operator properly can increase the risk of injury or death. 5. Use the emergency release only when the gate is not moving. 6. KEEP GATES PROPERLY MAINTAINED. Read the owner's manual. Have a qualified service person make repairs to gate hardware. 7. The entrance is for vehicles only. Pedestrians must use separate entrance. 8. SAVE THESE INSTRUCTIONS. INSTALLATION Concrete Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Anchors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Conduits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Chain Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 Safety Edge Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8 WIRING AND HOOKUP 120 Volts AC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 Input Commands 1-8 (3-Button Control Station) . . . . . . . . . .9 Accessory and Relay Connections . . . . . . . . . . . . . . . . . . . . .10 Battery Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 Master/Second Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10 TIMERS AND MODE SELECTIONS S1 & S2 Full Speed Run Timer - S1 . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Mode Selections - S1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Close Timer - S2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 Mode Selections - S2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11 WARNING! Children should never be allowed to play near or operate automatic gates. Failure to observe safe operating procedure, train your customer properly, or install proper warning signage may result in serious injury. ADJUSTMENTS Right or Left Hand Operation . . . . . . . . . . . . . . . . . . . . . . . . .12 Limit Switch Adjustments . . . . . . . . . . . . . . . . . . . . . . . . . . .12 Instant Reverse Device (IRD) . . . . . . . . . . . . . . . . . . . . . . . .12 INSTALL THE RECEIVER Wiring the Receiver . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Set Security Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .13 Programming the Remote to the Receiver . . . . . . . . . . . . . .13 To Erase All Remote Control Codes . . . . . . . . . . . . . . . . . . . .13 OPERATION Manual Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 MAINTENANCE General Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 TROUBLESHOOTING AND MAINTENANCE Battery Checkout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 Gate Not Operating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .14 SUGGESTED ENTRAPMENT PROTECTION DEVICE LOCATIONS Free Exit on Vehicle Approach . . . . . . . . . . . . . . . . . . . . . . . .15 Entry With Access Control Device . . . . . . . . . . . . . . . . . . . . .15 Dual Direction as Entry and Free Exit . . . . . . . . . . . . . . . . . .15 CONTROL BOARD LAYOUT Component Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16 MEGA SLIDE X PARTS LIST Part Numbers and Descriptions . . . . . . . . . . . . . . . . . . . . . . .17 Parts Shipped . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17 OPERATOR NOTES WARRANTY REPAIR PARTS AND SERVICE 18 19 20 2 INSTALLATION CHECK OFF LIST This Slide Gate operator is installed for use in a Class _____ installation. Each item on this installation check off list should be verified by the installer. ______ Two warning signs securely installed on each side of gate panel (required). ______ 1 or 2 safety photo beams installed, one across each side of gate opening (required). ______ 1 or 2 stop photo beams installed on each side of fixed gate panel (required). ______ Customer advised that gate in for vehicular traffic only (required). ______ A separate pedestrian entry and/or exit is provided (required). ______ Contact edges installed and functional at all hazard or pinch points. ______ Safety guards installed covering all cantilever wheels (required). ______ All controls located far out of reach of gate, fixed panel and operator (required). ______ This class operator is approved for the application of the operator (1, 2, 3 or 4) (required). ______ A sphere with a 2-1/4" diameter cannot be pushed through the gate or fixed panel. ______ A safety screen/mesh is installed with a minimum height of 4' from ground. ______ Controls intended to reset gate after obstructed installed in line of sight (required). ______ Hard wired contact sensors located and wired to avoid any mechanical damage. ______ Customer instructed and is clear on proper use of gate operator (required). ______ Customer instructed on proper use of all control devices used with operator. ______ Safety instructions were reviewed and left with customer (required). ______ Installer offered a preventative service/maintenance contract. ______ A photo of completed installation taken from front and back of gate and dated. ______ Gate conforms to the recommended ASTM F 2200-02 requirements. Customer’s Signature Date Installer’s Signature Date Customer and installer should retain a copy of this check off list for their records. 3 WHAT TO EXPECT FROM A CLASS 1, 2, 3 OR 4 OPERATOR UL-325 DEFINITION OF GATE OPERATOR CLASSES SAFETY INSTRUCTIONS REGARDING PRIMARY & SECONDARY ENTRAPMENT PROTECTION. This unit is provided with two means of entrapment protection (see UL-325). A gate operator shall provide one Primary (inherent) and one Secondary entrapment feature. Primary: (Type A) Inherent entrapment sensing systems The MEGA SLIDE X will reverse direction when the inherent type “A” device senses an obstruction. Secondary: (Type B1 & B2) Provision for connection of a contact and non-contact sensor (photo electric, see UL-325 approved). The MEGA SLIDE X will stop and sound the alarm when a B1 type device is activated. Primary protection designated type A inherent protection. Unit will reverse direction when an obstruction is sensed while moving in either direction. Sensitivity is adjusted by IRD1 on the control board. While closing, if an obstruction is sensed by the primary inherent sensor, the gate will reverse and open to the full open position. The gate will remain there until a close command is received or will close by timer after new input is received. In order for the gate to close by timer (if activated) a new input on terminals J5 1-8 must be given. If an input is still present when the gate reached the full open position, this input will need to be renewed or removed and another input given before the close timer will close the gate. Entrapment alarm will activate upon the primary inherent sensor sensing a second obstruction before reaching a limit switch. Once activated, gate will remain at rest and the alarm will sound. This condition can only be cleared by an input applied to J5 #4. The wiring used to reset the operator must be in the line of sight and must be an “intended” reset. Access control devices of any kind that required intended (on purpose) activation may be used for this reset. Devices that will cause an incidental reset (vehicle detectors, probes, timers, motion sensors, photo beams, etc.) must not be used. Failure to comply with this requirement may result in serious injury or death. Residential Vehicular Gate Operator - Class I: A vehicular gate operator/system intended for use in a home of one-to four single family dwelling, or garage or parking area associated therewith. Commercial/General Access Vehicular Gate Operator - Class II: A vehicular gate operator/system intended for use in a commercial location or building such as a multi-family housing unit (five or more single family units), hotels, garages, retail stores, or other buildings servicing the “general public.” Industrial/Limited Access Vehicular Gate Operator - Class III: A vehicular gate operator/system intended for use in industrial locations or buildings such as factories, loading dock areas or other locations not intended to service the general public. Restricted Access Vehicular Gate Operator - Class IV: A vehicular gate operator/system intended for use in guarded industrial locations or buildings, such as airport security areas or other restricted access locations “not” serving the general public, in which unauthorized access is prevented via supervision by security personnel. UL-325 APPROVED PHOTO BEAMS & CONTACT EDGES Photo beams (non-contact sensor) required: • OMRON/MMTC Model E3K-R10K4-NR Retro-reflective type • Allen-Bradley Model 60-2728 (with 2m cable) Retro-reflective type • Allen-Bradley Model 60-2729 (with 5 pin term) Retro-reflective type Safety edges (contact edge): • Miller edge models ME-120, ME-123, MG-020, MG020, MGR20, MGS20 Normally open contact 4 RECOMMENDED SITE LAYOUT EXAMPLE Please use all safety devices that may apply to your installation to achieve the safest operation. (This is a view from above gate.) Stop Photo Beam (NOTE-1) Safety Photo Beam (NOTE-2) Stop Edge (NOTE-2) Stop Edge (NOTE-2) Gate Stops Here Edge Sensor (NOTE-2,3) Stop Edge (NOTE-2) Stop Photo Beam (NOTE-1) Reversing Photo Beam (NOTE-2,3) Gate Operator Roadway Safety Zone Backframe Safety Zone Reversing Photo Beam (NOTE-2) Stationary/Fixed/Dead Panel Stop Edge (NOTE-2) Stop Edge (NOTE-2) Gate Stops Here Edge Sensor (NOTE-2,3) Stop Edge (NOTE-2) Reversing Photo Beam (NOTE-2,3) Stop Photo Beam (NOTE-1) Gate Operator = Contact Edges This drawing is not to scale. NOTE-1: Secondary entrapment device (UL-325) NOTE-2: May be added as a third level of safety but is not to replace beams marked NOTE-1 NOTE-3: Reversing edge or beam will re-open a closing gate (use J5 #5) NOTE-4: Stop edge will stop gate while contacted (use JP2 connection) NOTE: This unit to employ: Primary entrapment is an “A1” inherent entrapment sensing system with an audio alarm (reverses gate direction). Secondary entrapment is a “B1” a non-contact, photoelectric beam, connect at JP2 (stops gate, see NOTE-1). Use only UL recognized sensors. At least one secondary “stop” photo beam should be installed along the gate’s path that is covered when open. Photo beams are to be installed according to their manufacturer’s instructions and are to be placed in areas that pose a risk of entrapment. A separate pedestrian door is required per UL-325. It is recommended that all gates and operators be installed to conform to that latest ASTM F2200-02 requirements. 5 SAFETY RECOMMENDATIONS Automatic gate operators can produce high levels of force, therefore it is very important that all gate operator system installers and designers are fully aware of potential hazards that exist with an incorrectly installed or designed system. The internal safety capabilities of a gate operator system are not enough to reduce the risk of injury. The operator is only one part of a properly installed system, which when combined with correctly installed safety devices will yield a complete system that will not only provide convenience and security, but will be safer with a minimal risk of injury. The following information along with the check list (and the rest of the manual) is provided to make you aware of potential areas that are of a safety concern. Disregarding any of the following may result in serious injury or death. INSTALL THE GATE OPERATOR ONLY WHEN THE FOLLOWING HAS BEEN ADDRESSED: • Two warning signs securely installed on each side of gate panel (required). • 1 or 2 safety photo beams installed, one across each side of gate opening (required). • 1 or 2 stop photo beams installed on each side of fixed gate panel (back area). • Photo beams installed according to their instructions and in areas that pose entrapment risk. • Customer advised that gate in for vehicular traffic only (required). • A separate pedestrian entry and/or exit is provided (required). • Contact edges installed and functional at all hazard or pinch points. • Safety guards installed covering all cantilever wheels (required). • All controls located far out of reach of gate, fixed panel and operator (required). • This class operator is approved for the application of the operator (1, 2, 3 or 4) (required). • A sphere with a 2-1/4" diameter cannot be pushed through the gate or fixed panel. • A safety screen/mesh is installed with a minimum height of 4' from ground. • Controls intended to reset gate after obstructed installed in line of sight (required). • Hard wired contact sensors located and wired to avoid any mechanical damage. • Customer instructed and is clear on proper use of gate operator (required). • Customer instructed on proper use of all control devices used with operator. • Safety instructions were reviewed and left with customer (required). • Installer offered a preventative service/maintenance contract. • A photo of completed installation taken from front and back of gate and dated. • Advised customer that for manual operation they must disconnect batteries and AC power. • If installing this unit on a gate that allows a 2-1/4" sphere to pass through it, the gate must be corrected before the unit is put into operation. • Gate must be installed in a location so that enough clearance is supplied between the gate and adjacent structures when opening and closing to reduce the risk of entrapment (required). Do not disconnect the siren in any way. Switch S1#6 must stay on and S1#8 must stay off. Tampering with the siren or switch settings may pose the risk of serious injury or death. (NOTE: Does not apply to versions 6.30 or higher. These switches were redefined for new functions. The siren cannot be disabled by changing these switches on 6.30 or higher.) 6 UNIT OVERVIEW PRE-INSTALLATION NOTES The LiftMaster model MEGA SLIDE X slide gate operator is unique in the industry. Setting the MEGA SLIDE X apart are many features that make it the front runner in its class. With standard features like: • Built in battery run - inherent 24 VDC backup power with regulated 24 VDC for accessories. • High torque 1/2 HP 24 volt Permanent Magnet DC motor. • Full service controller with eight inputs and LED indicators for loops, card reader, radio, etc. • Continuous duty operation for most types of gates. • Reversible gate direction for right or left handed operation. • Instant Reverse Device (IRD) monitor senses obstructions going open and close. • Automatic open of gate when power is lost if desired (with 15 second delay selection). • ANTI-TAIL GATE with QUICK CLOSE feature STOP gate in close travel if tail-gating is sensed • Upon complete system failure (lightning, surges, etc.) gate can be pushed open by hand. • All rust proof aluminum construction with baked on powder coat enamel. • Molded Polyethylene UV stabilized cover never needs wax or paint. • Direct drive gear reducer eliminates many parts that might otherwise fail. • Microprocessor (RISC) based electronics with watch dog reset timer. • State of the art MOSFET motor drive technology, NO contactors or relays. • Dynamic motor braking to preserve gate stopping points. • Soft start and stop in open and close travel motions. • High reliability micro switches actuate through nylon limit nuts on a precision ground shaft. • Maximum Run Timer for motor (MRT) with anti-tamper protection in closing direction. • Each unit configurable as master or second operator. • Safe 24 VDC low voltage motor and control wiring. • Open architecture PCB with space for OVERDRIVE CPU for future expanded options. • LED diagnostic center for easy on-site trouble shooting. • Closing timer adjustable from 1-31 seconds with on/off selection. • Tranzorb diodes on all inputs for protection against transient voltage spikes. • Capable of being powered by 120 VAC, 220 VAC or Solar power, standard. • Unswitched duplex outlet gives convenient supply of 120 VAC for transformers and 120 VAC accessories. • Maximum weight of 1000 lbs. Maximum length of 30'. (Free moving operation) • 10 year warranty on cover with 2 years on electronics, frame and mechanism (see page 18). • Input for safety edge device to reduce the possibility of entrapment – recommended. • Input for non-contact sensing device (photo beam) for secondary entrapment protection. • UL Listed device. (Standards certified by UL are UL-325, UL-991) NOTE: Before attempting any part of the installation, you must read the entire instruction manual first and agree to the stipulations stated on the warranty page. Proper design: Is important in your system layout and installation. Safety devices must be used at all available points where injury or property damage may occur. For protection from injury to persons, use photo electric eyes on both sides of gate and pressure sensing edges at all pinch points and at the front leading edge of the gate. Safety loops (vehicle detectors) should be installed in front of and behind the gate to provide a reverse signal or stop signal to the gate operator. On cantilever gates, all wheels should be enclosed so that fingers cannot reach pinch points between the gate and wheels. All safety devices should be tested and inspected weekly. If a safety device is not operating correctly, the unit should be disabled until repair can be made by a properly trained/experienced service company. As the system designer/installer, you must advise your customer/end user on the correct usage of the gate operator and the system. In providing the service of design/installation of the operator and system, you are responsible for proper training of the customer as well as for the proper SAFE OPERATION. All precautions to eliminate ALL hazards MUST be taken before the unit can be put into operation. You MUST advise and warn your customer of any hazards that remain or if they choose to not use any of the recommended safety devices in the installation. You are strongly advised to get in writing from you customer their acceptance of your system and acceptance of any hazards that remain. SAFETY TIPS: 1) Install the warning signs provided so that they are CLEARLY VISIBLE any one in the area of the gate. (should your customer reject the usage of warning signs, you will need to have them sign a disclaimer). 2) Install any and all devices that will open or close the gate so that the entire gate and operator will be in full view by the person operating the gate. 3) DO NOT ALLOW any control device to be located so that a person can access them by reaching through the gate pickets. Devices must be at least 10' from gate and gate operator. 4) Installing a pressure sensing edge (safety edge) at front of gate to reduce the possibility of entrapment (use J5 terminal #5 and common). UL-325 56.8.4 (B, D, C, D, F). Only install this operator on gates used for vehicles. Pedestrians must be supplied with separate access opening. Install in a location so that enough clearance is supplied between the gate and adjacent structures so that when opening and closing to reduce the risk of entrapment. Gate must be properly installed and work freely in both directions prior to the installation of the gate operator. Do not turn down (IRD) primary entrapment current sensor to compensate for a damaged gate. Controls must be far enough from the gate so the user is prevented from coming in contact with the gate while operating the controls. Controls used to reset an operator after 2 sequential activations of the entrapment protection device or devices must be located in the line-of-sight of the gate. CAUTION: For use on a gate with a max. weight of 1000 lbs. and a max. length of 30'. No binding is allowed, gate must be free moving in both directions. It is highly recommended that high quality wheels with sealed bearings be used for all applications. 7 I N S TA L L AT I O N CONCRETE PAD SAFETY EDGE INSTALLATION The concrete pad for operator mounting should be approximately 24" x 24" x 24" in order to provide adequate weight and structure to insure proper and stable operation. Pad should be 6" above finished grade (street level) or 6" above top of curb if one is present. Be sure to position pad so that it is not so close that it will interfere with the wheel mounting/axle bolts on the gate or that it is so far away that the rear mounting holes in the base will be too close to the edge of the concrete form. NOTE: Pad must always extend below the frost line in areas where the ground freezes. See safety page in front of manual It is highly recommended that a pressure sensing edge (safety edge) be installed at the leading edge and at all hazard and pinch points of the gate. Choose an edge that will cover the full height of the gate. It should be installed securely and any coil cord used to send the signal back to the operator should be cut so that excess cord be eliminated to prevent it from getting tangled in the gate or mechanism. Edges that are to REVERSE and re-open a closing gate connect to J5 #5 and #9 - #12. Edges that are to STOP the gate that is opening or closing will connect to the 2 pins on the JP2 block near the center of the board. ANCHORS Proper anchors for fastening operator to pad will be a 1/2" x 6" wedge anchor patterned to match the mounting base of the unit. They should be installed with approximately 1" showing above concrete surface in order to allow for the 1/4" thick base plate as well as washers for leveling. Mounting hole pattern is 15 3/4" wide by 6 3/4" deep. The rear mounting hole centers (nearest to gate) will need to be between 6 1/4" and 7" from gate if the chain brackets that are provided are to be used (based on a gate with a 2" x 2" box tubing frame). (Based on a 2" x 2" frame) Gate 6 1/4" Min. 7" Max. Chain Conduit Area 10 3/4" 6 3/4" 12" CONDUITS 15 3/4" Use the open area in base of the unit to position your conduits. (12.0" wide by 10.75" deep). Use 1/2 or 3/4 inch U.L. listed conduits. Please observe any requirements in your local electrical code. NOTE: Do not attempt to hook up the 120VAC mains if wires are LIVE or HOT. Be sure power is off. CHAIN INSTALLATION Before beginning to install the chain, be sure that the centerline of the mounting holes in the chain brackets are 8 3/8" above the mounting pad. Once the brackets have been installed and the mounting holes in the brackets line up with the bottom of idler pulleys, connect one end of the chain to one end of the gate. Next thread the chain through the idlers and drive sprocket, then attach it to the other end of the gate. Cut chain so that the chain tensioners will not be adjusted out, allowing for as much future tightening as possible. NOTE: Please allow 1" of droop (slack) for every 10' of chain. 8 Allow enough space Operator between pad and wheel bolts on gate. Frame WIRING AND HOOKUP 120 VAC POWER (Wiring and hookup only by a qualified electrician/installer!) NOTES: Maximum ambient temperature for installation, 104 F. For automotive use only, no motorcycles, bicycles or pedestrians. Be sure your main power (120 VAC) is OFF before attempting hookup. The 120 volts AC supply should be terminated to the wires below the duplex receptacle. Connect the 120 VAC to BLACK wire, Neutral to the WHITE wire and Ground the GREEN wire. Warning: Do not connect any 120 VAC wires directly to the terminal strips on the electronic control board. Only U.L. approved 14 AWG (or larger) 600 volt insulated wire should be used. A separate UL approved 10 amp circuit breaker should be used for each MEGA SLIDE X operator. Batteries must be installed after 120 VAC Power is turned on. See BATTERY at page 10 and 120 VAC wiring diagram. (UL-325, main power must be off before attempting to connect any accessories devices). 120 VAC POWER CONNECTION Duplex Outlet Box Connect 120 VAC to the 3 wires that come out from the bottom of the duplex outlet box. 120 Vac (Black) Ground (Green) Neutral (White) INPUT COMMANDS 5, SAFETY: Safety edge(s) and safety loop input. This function will make the gate reverse and go back to the open position if it was closing. Input is for all NORMALLY OPEN contact safety devices. This input is disabled when gate is in the full closed position. Use with vehicle loops, photo beams and sensors. 6, CLOSE: ANTI-TAIL GATE close input. When using a vehicle detector, you must use the presence contacts (N.O. and C.) This input will QUICK close gate after input is applied and then removed. It will stop the open cycle and reverse gate to close. (Example: Car crosses over close loop before gate reaches full open position – gate will reverse and close). NOTE: The close input also acts as a safety-stop in that if gate is closing and a tail-gater is sensed at the close input, the gate WILL STOP its closing motion and not continue to close until the close input is removed or gate is re-opened. 7, BACK-AWAY (FOR BARRIER ARM GATE ONLY): This input is recommended for use with our Mega Arm barrier gates. For your Mega Slide X, please use terminals 1, 2 or 3 for your free exit loop input. 8, SHADOW LOOP: This input operates as a hold open only when gate is a full open position. 9, 10, 11, 12 COMMON: These inputs used for common (0 VDC) to above listed functions. Note: J5 inputs 1-8 are tied to LED indicators to assist in trouble shooting. 3-BUTTON CONTROL STATION (VERSION 6.41 OR HIGHER ONLY): Not already in place. See diagram below. (Use common and normally open contacts from devices connected to these inputs) JP2 INPUT This input will stop the gate and activate the siren. This input is for connection to wired contact edge sensors at pinch points and photo beams that run along either side the gate panel when in open position (if dead panel is present one beam should run along it) INPUT COMMANDS - J5 CONNECTOR BLOCK AT TOP OF CONTROL BOARD. Control wire connections at low voltage terminal strip will be at the top of the electronic control board. Make connections to the appropriate points for the desired operation. Wires should be U.L. approved 600 volt rated and at least 18 awg. All external control devices must have normally open dry contacts. DO NOT CONNECT ANY DEVICE WHICH WOULD DELIVER ANY VOLTAGE OF ANY KIND TO THESE TERMINALS. Terminals 9, 10, 11, 12 are the commons (0 VDC) used to activate the following inputs. 1, 2, 3 OPEN: These inputs will trigger gate open when pulsed or hold gate open with maintained contact. When released gate will close if closing timer is on or if close input is given. 4, AUXILIARY OPEN: This is the wired line of sight, intended manual reset input. Use this input to reset the unit after a 2nd sequential obstruction is sensed and gate is locked with siren running. This input normally functions as listed below. Acts same as 1, 2, 3 above with S2-6 off. With S2-6 ON this will operate as a pulse-open, pulse-close. NOTE: Pulse to close will only work when gate is at full open position. Version 6.34 or higher only, SIREN will run for 5 minutes after 2nd sequential obstruction, then turns itself off, however operator will require a reset signal to J5 #4 to re-activate gate. In addition, cycling the AC power switch will also reset unit. J5 Input #1 J5 Input #6 Open Close Stop JP2 Connector (Note: Siren Will Sound When Stop Button Is Depressed) J5 Commons #9-12 9 ACCESSORY CONNECTIONS These terminals will provide battery backed power to 24 VDC devices and are located at the bottom of the electronic control board at J4 terminals 1 and 2. Terminal 1 is 24 VDC (+) and number 2 is 0 VDC (-). Peripheral CLASS 2 low voltage devices that require 24 VDC power maybe connected here (500 ma. maximum). EXAMPLE: Vehicle detector, radio receiver. RELAY OUTPUT K1: For class 1 and 2 installations, do not disconnect siren. S1-6 must be on and S1-8 must be off. Do not change – 6.30 and earlier versions. FIGURE 1 Black Lead – 12 VDC Battery 7-10 amp + BATTERY INSTALLATION Jumper HOOKING UP BATTERY LEADS: Always hookup and turn on AC power before installing batteries. After turning on AC power, install two NEW, fully charged 12 volt DC batteries on shelf next to motor. Connect red lead from operator to the positive (RED +) terminal of one battery and black lead from the operator to the (BLACK-) terminal of the OTHER battery. Place a jumper between the remaining terminals of each battery if one is not already in place (Figure 1). – Red Lead 12 VDC Battery 7-10 amp + Failure to install batteries correctly will cause damage and will not be covered by warranty. MASTER/SECOND WIRING Master/second wire hook up: STEP 1: In a master/second configuration, either unit can be the master. Choose one unit to be the master and then direct all control wiring to it (also install vehicle detectors and radio receivers this unit) STEP 2: At the MASTER, any input (at J5) with control (detectors, receivers, keypads, timers, etc.) wires to it must also be run to the same terminals of the second. Along with these control wires, both operators MUST share a common ground connection from chassis to chassis (or from PCB common to PCB common (Ex: master gate J5 terminal #12 to second gate J5 terminal #12) EXAMPLE: If only open and close are used at master then three wires will run between gates (Figure 2). More may be needed for additional functions to be used. STEP 3: If it is required that if one gate senses an obstruction, the other reverses also, then 3 additional wires must be run between the master J3 and second J3 (Figure 3). These connections are for transmitting IRD (obstruction signals) between both units. This will allow the master or second to inform the other that a closing obstruction has occurred and for it to reverse and open. SET switches on S2, 1-8 the same on both gates. FIGURE 2 Master-J5 1 2 3 4 5 6 7 8 9 10 11 12 Open Close Common 1 2 3 4 5 6 7 8 9 10 11 12 Second-J5 FIGURE 3 RX GND 1 2 3 TX 4 Master-J3 IRD - Obstruction Signal Connections Terminal 1 of Master must go to terminal 4 of Second and terminal 1 of Second must go to terminal 4 of Master. Terminal 2 of Master must go to terminal 2 of Second. Second-J3 1 2 3 RX GND 10 4 TX TIMERS AND MODE SELECTIONS S1 & S2 FULL SPEED RUN TIMER - SWITCH PACK S1 (1-5) To change the FAST SPEED run timer, set the dip switches to add up to the number of feet, minus one foot, for the total feet of travel across roadway. Example: If road is 15' wide, then set dip switches to add up to 14 seconds (dips 2, 3, 4 are on) which is 2 seconds + 4 seconds + 8 seconds = 14 seconds. You must set FULL SPEED to end before the end of travel and allow the gate to go to the slow speed before stopping. Seconds - - S1 1 - - 2 - - 4 - - 8 - - 16 ON 1 2 3 4 5 6 7 8 Fast Run Timer 1-5 Shows Default Settings Mode Selection 6-8 MODE SELECTIONS - SWITCH PACK S1 (6-8) SWITCH 6: FAIL SECURE MODE, (VER 6.351 or higher) with AC power off, in continuous battery back up mode (S2 #8 off) gate will not auto open if batteries get low. If batteries are low, gate will stay open after an open command is given. SWITCH 7: No longer used as of August 16, 2003. To be redefined. SWITCH 8: Not used at this time (ver 6.34 or higher only). CLOSE TIMER - SWITCH PACK S2 (1-5) On the MEGA SLIDE X the switches 1-5 on S2 are for the closing timer delay. If S2-7 is on, the gate will auto close by timer. Default is S2-3 “on” to provide a 4 second delay if activated. MODE SELECTIONS - SWITCH PACK S2 (6-8) SWITCH 6: Sets auxiliary open input terminal #4 at J5 to be pulse open--pulse close (example: residential applications). SWITCH 7 - AUTO CLOSE TIMER: Default is OFF. When on, use S2 1-5 to set close time delay. When close timer is selected, YOU must install vehicle and pedestrian detection devices. It is strongly recommended that photoelectric beams (eyes) be installed on BOTH sides of the slide gate to reduce the possibility of injury to persons that may attempt to walk through gate opening. Along with the beams, it is strongly recommended that pressure sensing edges be installed on the leading edge of the gate panel, and any area that presents a PINCH POINT or risk of ENTRAPMENT. SWITCH 8 - AUTO OPEN ON POWER FAILURE: When switch number 8 is in the ON position, the operator will automatically open the gate approximately 15 seconds after the loss of power. Once power is restored, the operator will resume normal operation. Seconds - - S2 1 - - 2 - - 4 - - 8 - - 16 ON 1 2 3 4 5 6 7 8 Close Timer 1-5 11 Shows Default Settings Mode Selection 6-8 ADJUSTMENTS RIGHT OR LEFT HAND OPERATION RIGHT HAND OPERATION NOTE: Unit ships out as a right hand (default wiring setup). UNIT SHIPS AS RIGHT-HAND Method 1: No longer used as of August 16, 2003. The S1-7 switch will be redefined. Method 2: Reverse the BLUE and ORANGE wire from the motor and at J4 from the limit switches. With this method DO NOT switch S1-7 to the ON position – leave in OFF position. RIGHT HAND OPERATION the motor (J4) and limit switch (J2) wires will be BLUE then ORANGE NOTE: Right hand operation is the default setting from the factory. LEFT HAND OPERATION the motor (J4) and limit wires (at J2) will be ORANGE then BLUE. As a RIGHT HAND OPERATOR the LIMIT SWITCH closest to the gear box is the CLOSE LIMIT. As a LEFT HAND OPERATOR the LIMIT SWITCH closest to the gear box is the OPEN LIMIT. Gate Operator Righthand operation is viewed from the same side of the gate as the operator with the operator to your right. You AUX. LIMITS Green Orange Blue 15 (Open & Close Limits) 10 MOTOR AT+ 24V AC XFMR AUX LIMITS J2 ON MOTOR Orange Blue ON S3 - Manual Open 1 10 11 12 LIMIT SWITCH ADJUSTMENTS It is advised to set limit switches as close as possible BEFORE connecting power. In order to adjust limit nuts, the detent plate must be pushed down to allow free movement. Spinning the nut closer to the switch will cause the gate to stop sooner when approaching that switch. Spinning it away will delay the nut in reaching that switch. With power disconnected, (batteries and AC power) gate can be pushed open and closed to assist in limit switch adjustments. After initial settings connect power then run gate open and close to fine tune settings. Remember to set the fast run timer (see page 12) to allow gate to run at the fast speed for as much of the gate travel as possible, but still ensuring that it will slow down just before reaching the closed position. WITH THE SAME TYPE AND RATING 15 10 AUX. LIMITS Green Blue Orange (Open & Close Limits) INSTANT REVERSE DEVICE (IRD) MOTOR AT+ 24V AC XFMR The instant reverse device is an internal circuit that continuously monitors the motors current for increased draw. While running gate open and closed, turn IRD1 fully to the left (CCW) then back to the right (CW) in small increments while obstructing the gate in the closing motion. Set sensitivity to a level that will only reverse gate when an obstruction is encountered. If obstructed while closing, gate will stop and reverse to the open position, pause until next command then time out (using the time delay set at S-2 switches 1-5) and then close. If gate is opening when obstructed, gate will stop its open travel, then close. If inputs are present, gate will remain stopped WARNING: Instant reverse device (IRD) should be tested weekly to insure proper operation. If adjustments are required, refer to above paragraph. MOTOR AUX LIMITS J2 ON ON LEFT HAND OPERATION Gate Lefthand operation is viewed from the same side of the gate as the operator with the operator to your left. Operator You 12 Blue Orange WARNING I N S TA L L I N G T H E R E C E I V E R NOTICE: To comply with FCC and or Industry Canada (IC) rules, adjustment or modifications of this receiver and/or transmitter are prohibited, except for changing the code setting or replacing the battery. THERE ARE NO OTHER USER SERVICEABLE PARTS. Tested to Comply with FCC Standards FOR HOME OR OFFICE USE. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. WARNING To prevent possible SERIOUS INJURY or DEATH from a moving gate or garage door: • ALWAYS keep remote controls out of reach of children. NEVER permit children to operate, or play with remote control transmitters. • Activate gate or door ONLY when it can be seen clearly, is properly adjusted, and there are no obstructions to door travel. • ALWAYS keep gate or garage door in sight until completely closed NEVER permit anyone to cross path of moving gate or door. AVERTISSEMENT 1 2 4 3 6 5 8 7 9 10 11 J5 AVERTISSEMENT WIRING THE RECEIVER Contacts 1 and 2 on the receiver terminal strip are for power. The power terminals are unpolarized. Connect terminals 1 and 2 to the accessory power terminals on the S4 terminal strip at the bottom of the logic board (Figure 1). Contacts 3 and 4 on the receiver terminal strip are for a common and a relay. Connect terminals 3 and 4 to terminals 1 and 10 on the S5 terminal strip at the top of the logic board. BAT– BAT J4 SET SECURITY MODE ACC+ ACC– BAT– The Universal Receiver can be used with up to 15 rolling code remotes or passwords in HIGH security mode. Alternately, it can be used with up to 31 of any type remote in NORMAL security mode, including any combination of rolling code, billion code, or dip switch remotes. The jumper must be set at the HIGH position for the receiver to operate in HIGH security mode. It must be set at NORMAL position to operate at the NORMAL mode (Figure 2). When changing from NORMAL to HIGH security mode, any previous remote codes must be erased. Repeat Steps 2 and 3 in the Programming Section below to reprogram the receiver for each remote control in use. The receiver is factory set at HIGH. Jumper P1 to J4 Accessory Power Jumper P2 to J4 Accessory Power Jumper P3 to J5 Terminal 1 Jumper P4 to J5 Terminal 10 BAT+ 1 10 1 2 – + 3 4 FIGURE 1 Security Mode Terminals Security Mode Terminals Jumper Jumper PROGRAMMING THE REMOTE TO THE RECEIVER NORMAL SECURITY MODE HIGH SECURITY MODE FIGURE 2 OPENING RECEIVER OPEN RECEIVER Indicator Light Learn Button Connect Antenna 24V 12V HIGH NORM STEP 1: Pry open the front panel of receiver case with a coin or a screwdriver. Re-connect power to opener (Figure 3). STEP 2: Press and release the “learn” button on the receiver. The learn indicator light will glow steadily for 30 seconds. STEP 3: Within 30 seconds, press and hold the button on the hand-held remote that you wish to operate your gate. The opener will now operate when the push button on either the receiver or the remote control is pressed. Repeat Steps 2 and 3 for each remote control that will be used to operate the gate. C P2 M TO ERASE ALL REMOTE CONTROL CODES Press and hold the “learn” button on the receiver panel until the indicator light turns off (about 6 seconds). All remote codes are now erased. Then follow the steps above to reprogram each remote control. FIGURE 3 (Not Provided) 13 Output Duration Terminals Security Mode Power Supply Jumper O P E R AT I O N MAINTENANCE MANUAL OPERATION GENERAL SERVICE To operate gate manually, turn off the MOTOR BREAKER switch located on the right side of the gate operator frame. Once turned off, motor will not run and gate can be pushed by hand. 1) Belt loose or needs replacement, adjust with 4 bolts that support motor to allow 1/4" play. 2) Charge voltage for batteries should be 27.5 VDC with batteries disconnected (set at R63). 3) Replace batteries with LiftMaster MBAT or 29-NP712, 7 or 10 amp hour 12 VDC sealed lead/acid type. Flip switch down to disengage power to motor and for manual operation. Flip switch up for normal operation. TROUBLESHOOTING GATE DEAD, NO OPERATION 1) Check LED D14 for AC power indication and check AC power switch is on. 2) Check LED D11 for Heart Beat pulses, if none and D14 (AC) & D5 (Brake) are on, then gate has repeatedly sensed obstructions. Clear obstruction then clear with next new input. 3) IRD (D2) LED is flashing, Maximum Run Timer (MRT) has expired. Gate was unable to reach the closed limit switch.Check that fast run timer is set to run as long as possible. 4) Motor breaker switch is OFF or TRIPPED. Be sure gate is unobstructed before resetting! FUSE(S) ARE BLOWN, F-3 (10 AMP AC) AND/OR F-4 (15 AMP DC) 1) Check for shorts in wiring. If F-3 AC fuse is blown then batteries may also be dead. Warning: For continued protection against fire, replace ONLY with the same type and rating of fuse. GATE CLOSES THEN REVERSES 1) See IRD adjustments, also check for obstacles in gate travel, trees, sticks, rocks, etc. 2) Charge voltage to batteries too low, adjust at R63. With batteries disconnected set to 27.5. IRD OBSTRUCTION SIGNAL TO OTHER GATE NOT WORKING CORRECTLY 1) Remove connector at J3, obstruct gate, LED D13 should go off for a few seconds. This indicates signal was transmitted. Be sure gates share a common ground (see master/second, page 10). WARNING: Disconnect batteries and AC power before servicing any mechanical or moving components. BATTERY CHECKOUT When the batteries become weak the gate will begin to run noticeably slower. (NOTE: Batteries should only be checked when you are sure they have had adequate time to fully charge.) Turn off the AC power and run gate for 5 to 10 cycles while observing low battery indicator LED D12. If LED 12 comes ON, batteries are too weak to function properly. If LED 12 does not light, then voltage should be checked as they still maybe near failure. Correct voltage is approximately 25.5VDC. (NOTE: If LED D12 does light, gate will open to conserve batteries in this test or in a real power loss, even if mode switch 8 on S2 is off.) Return of AC power will clear low battery indicator. Correct charge voltage is 27.5 VDC with batteries not connected (adjustment is at R63). GATE NOT OPERATING GATE WILL NOT CLOSE 1) Check for any active inputs, AC power loss, AC power switch is off or weak batteries. 2) Check that batteries are connected properly. 3) Is switch S-3 in on position (this is manual open switch). 4) Check for S-2 switch number 8 is in on position and if AC power is lost, see LED D14. 5) Check LED D12, if lit and AC power is off, then batteries needs to be charged or replaced. GATE WILL NOT OPEN 1) Check for AC power loss at D14 (check AC power switch) and that batteries are fully charged. 2) Check fuses and if inputs are wired correctly, test S-3 manual open switch. 14 S U G G E S T E D E N T R A P M E N T P R O T E C T I O N D E V I C E LO C AT I O N S FREE EXIT ON VEHICLE APPROACH Gate will open when sensed by open loop and then close once all loops are cleared if the close timer is on. Close input can be used to close gate before timer expires (Figure 1). Terminal #1, 2, and 3 are open inputs. Terminal #5 is safety input. FIGURE 1 Safety Loop Open Loop ENTRY WITH ACCESS CONTROL DEVICE Gate will open when activated by an access control device. When timer expires (if used), gate will close (Figure 2). Terminal #5 is safety input. Terminals #1, 2, and 3 are open inputs. Mega Slide X FIGURE 2 DUAL DIRECTION AS ENTRY AND FREE EXIT Safety Loop Dual direction is a combination of both of the above configurations to provide the ability for traffic to enter or exit in the same lane (Figure 3). Safety Loop Card Reader Tele-entry Radio Control DO NOT ALLOW CONTROL DEVICES TO BE WITHIN 10' OF GATE OR OPERATOR RECOMMENDATION 1: If vehicle detectors are used to open or close the gate, use of the presence contacts are recommended. Using the pulse contacts will REDUCE the gate’s safe operation. RECOMMENDATION 2: Use safety pressure sensing edges to prevent entrapment. RECOMMENDATION 3: Install ALL access control devices within view of gate. Mega Slide X FIGURE 3 Open Loop Safety Loop Card Reader Tele-entry Radio Control Mega Slide X 15 C O N T R O L B O A R D L AY O U T OPEN GATE INPUTS-READER, PUSH BUTTON AUX OPEN / RESET (PULSE OPEN/CLOSE) SAFETY LOOP INPUT CLOSE GATE INPUT-CLOSE LOOP BACK AWAY-FREE EXIT LOOP SHADOW LOOP COMMONS - 0VDC OBSTRUCTION SIGNAL CONNECTION TX MANUAL OPEN S3 S2 5 6 7 8 9 10 11 12 D24 D23 D22 D19 D18 D17 ON CLOSE S1 4 3 J5 D16 ON 1 2 3 4 5 6 7 8 2 J3 D15 J2 1 D13 EXTERNAL LIMIT INPUTS 1 2 3 4 5 6 7 8 D7 OPEN LIMIT SENSOR BATTERY CHARGE D6 I/O INTERFACE PORT U3 OPEN DRIVERS ON IRD1 R63 OVER DRIVE CPU D5 MOTOR BRAKE ON D4 CLOSE DRIVERS ON D3 CLOSE LIMIT SENSOR U5 D2 OBSTRUCTION SENSE (IRD AND MRT) CPU JP2 WARNING FOR CONTINUOUS PROTECTION AGAINST FIRE REPLACE ONLY WITH THE SAME TYPE AND RATING OF FUSE F1 1 AMP DC H BEAT RELAY INDICATOR K1 D1 D12 D11 F4 AC BATTERY LOW POWER F3 D14 15 10 RELAY (OPTIONAL) J4 J1 C NC NO DC K1 RELAY TERMINALS ACC+ ACC– 24VDC {REQULATED} BAT– BAT+ BLK RED 24V AC XFMR YEL YEL MOTOR BLU ORG COMPONENT LOCATIONS Accessory power is 24VDC regulated rated at 500 ma. [1/2 amp]. {Power at accessory+ and at K1 relay pin-4+ is fused at F1 with a 1 amp fast-blo fuse} J5 #4 for use with hard wired line of sight devices to open gate and reset unit. D11: Heart beat. Shows that processor and program routine are running properly. D12: Battery status. See diagnostic procedures on page 14. D14: AC power indicator. Shows that AC power is present. S3: Manual open. To allow gate to be opened or closed during service of unit. Keep in the “Close” position for normal operation. F1: 1 amp fast-blo fuse (5mm x 20mm). Maximum continuous draw is 1/2 amp. (U.L. listed fuse only.) F3: 10 amp ATO type fuse for 24VAC input power. (U.L. listed fuse only.) F4: 15 amp ATO type fuse for 24VDC battery input power. (U.L. listed fuse only.) JP2: Input for photo beam as a secondary entrapment protection. 16 MEGA SLIDE X PARTS LIST 13 16 5 1 9 18 12 3 6 2 7 3 20 8 14 9 DCS 1/2 HP 19 17 11 10 FRONT VIEW 17 15 REAR VIEW SIDE VIEW 4 PART NUMBERS AND DESCRIPTIONS ITEM 1 * PART NUMBER MS001 MS002 2 MS003 * MBAT 3 4 5 6 7 8 9 10 11 MS005 MS006X MS007 MS010 MS009 MS351 MS041 MS043 MS013 ITEM 12 13 DESCRIPTION Controller - CPU J5 Connector (on PCB) 1/2 HP High Torque Motor 24 VDC 12VDC 7AH Battery 2 required (not included) Gear Reducer 10:1 1/4" Yellow Zinc Chassis (frame) Drive Belt Reducer Pulley 5" Motor Pulley 2" Motor Breaker/Disconnect Drive Gear Limit Nuts Detent Plate PART NUMBER MS014 MS015 14 * 15 16 17 * 18 * * 19 MS016 MS017 MS018 MS019 MS040 MS021 MS044 MS023 MS020 MS202 20 MS206 ( * ) parts not shown PARTS SHIPPED 1 1 1 1 1 2 1 2 MEGA SLIDE X Operator Controller CPU (MS001 UL) Unit Cover (MS020X) Accessory Shelf Installation and Service Manual Gate Pull Tabs with Hardware (MS205 Pull Tabs, MS204 Chain Bolt) 20' of #41 Nickel Plated Drive Chain (10' coils, 2 required MS202) Warning Signs Unit also requires (2) sealed 12 VDC 7 AH or 10 AH batteries (not included). 17 DESCRIPTION Siren (100 db) Transformer (110/220 VAC - 24VAC) Duplex Outlet Bolt and Nut (4) Reducer Idler Pulley Bolt, Washer and Nut 120 VAC On/Off Switch Idler Pulley (UHMW) Removable Accessory Shelf Limit Switch Window, Limit Cover (with bend) Unit Cover #41 Nickel Plated Drive Chain (10' coils, 2 required) Compression Spring for Detent Plate O P E R AT O R N O T E S 18 LIMITED WARRANTY (You must read, understand and agree with all items in the limited warranty) Installation check off list must be completed. Any required contact edges and photo beams must be installed. LiftMaster warrants the MEGA SLIDE X to be free of defects in workmanship and materials for a period of 2 years for electronics and mechanical components. Additionally, there is 10 year perforation warranty on the cover and 2 year perforation warranty on the chassis. Cosmetic appearance is not included (i.e., surface rust is not included). Warranty will begin from the date of purchase. LiftMaster reserves the right of final determination as to the existence and causes of any defect or failure. Any part or parts found to be defective and are returned to LiftMaster within the warranty period, shall at our option be repaired or replaced free of charge F.O.B. the factory. Freight is not included at any time on gate arms and chassis. ONLY UPS ground freight is included during the first year of warranty. The warranty will not apply the following circumstances which are considered beyond our control. Mis-use, vandalism, accident, neglect, unauthorized repairs or modifications, acts of God (lightning, floods, insect damage, etc.), power surges, units subjected to corrosive environments, incorrect installation or application, the batteries or incorrect battery installation, operation without or failure to use correct battery type, damage to mechanism due to wrong type of gate, incorrect weight, gate not operating freely or not on level ground. The warranty set forth above is entirely exclusive and no other warranty whether written or oral, is expressed or implied. LiftMaster, inc. specifically disclaims any and all implied warranties, merchantability or fitness for a particular purpose. It is the purchaser’s sole and exclusive responsibility to determine whether or not the equipment will be suitable for a particular purpose. In no event shall LiftMaster, inc. be held liable for direct, indirect, incidental, special, consequential damages or loss of profits whether based on contract, tort, or any other legal theory during the course of the warranty or at any time there after. The installer and/or end user do agree to assume all responsibility for all liability in use of this product, releasing LiftMaster of all liability. WARNING: MEGA SLIDE X IS NOT FOR USE WITH MOTOR CYCLES, BICYCLES OR PEDESTRIANS. YOU MUST PROVIDE APPROPRIATE SIGNAGE BEFORE ACTIVATING THE UNIT. NEVER ALLOW CHILDREN TO PLAY NEAR OR OPERATE AUTOMATIC GATES. INSTALL PHOTO BEAMS AND PRESSURE SENSING EDGES AT ANY AREA THAT COULD POSE A HAZARD TO PEDESTRIAN OR VEHICULAR TRAFFIC. IN ORDER TO INSTALL AND USE THE MEGA SLIDE UL, YOU MUST UNDERSTAND AND BE IN FULL UNCONDITIONAL AGREEMENT WITH ALL STIPULATIONS OUTLINED ABOVE. IF YOU ARE NOT IN FULL AGREEMENT, DO NOT PUT UNIT INTO OPERATION. IF OPERATOR IS PUT INTO OPERATION THIS WILL BE CONFIRMATION THAT YOU ARE IN FULL UNCONDITIONAL AGREEMENT WITH ALL OF THE ABOVE STIPULATIONS. Materials, components, features and specifications are subject to change without notice. 19 REPAIR PARTS AND SERVICE HOW TO ORDER REPAIR PARTS OUR LARGE SERVICE ORGANIZATION SPANS AMERICA INSTALLATION AND SERVICE INFORMATION IS AS NEAR AS YOUR TELEPHONE SIX DAYS A WEEK. SIMPLY DIAL OUR TOLL FREE NUMBER: 1-800-528-2806 HOURS: (Central Standard Time) 6:00 A.M. TO 7:00 P.M. - Monday through Friday 8:00 A.M. TO 4:30 P.M. - Saturday www.liftmaster.com WHEN ORDERING REPAIR PARTS, ALWAYS GIVE THE FOLLOWING INFORMATION: • PART NUMBER • PART NAME • MODEL NUMBER ADDRESS ORDERS TO: THE CHAMBERLAIN GROUP, INC. Technical Support Group 6020 S. Country Club Road Tucson, Arizona 85706 01-60177 © 2005, The Chamberlain Group, Inc. All Rights Reserved